The Diocese of Saint-Denis in Île-de-France (Latin: Dioecesis Sancti Dionysii in Francia; French: Diocèse de Saint-Denis-en-France) is a Latin diocese of the Catholic Church in France.

This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (July 2017)

Quick Facts Diocese of Saint-Denis in FranceDioecesis Sancti Dionysii in Francia Diocèse de Saint-Denis en France, Location ...

Diocese of Saint-Denis in France Dioecesis Sancti Dionysii in Francia Diocèse de Saint-Denis en France
Cathedral Basilica of St. Denis
Location
Country	France
Ecclesiastical province	Paris
Metropolitan	Archdiocese of Paris
Statistics
Area	236 km2 (91 sq mi)
Population - Total - Catholics	(as of 2010) 1,513,000 660,000 (43.6%)
Information
Denomination	Roman Catholic
Sui iuris church	Latin Church
Rite	Roman Rite
Established	9 October 1966
Cathedral	Cathedral Basilica of St. Denis in Saint-Denis
Patron saint	Saint Denis of Paris
Current leadership
Pope	Francis
Bishop	vacant
Metropolitan Archbishop	Laurent Ulrich
Website
saint-denis.catholique.fr

Close

Erected in 1966 by Pope Paul VI, the diocese was split off from the Archdiocese of Paris and the Diocese of Versailles. Its territory comprises the department of Seine-Saint-Denis.

As of 2011, the diocese remains a suffragan of the Archdiocese of Paris.

As of 2020, the Archdiocese was preparing to twin with the Archdiocese of Owando in the Republic of Congo. This came after a visit from Mgr Pascal Delannoy to the Archdiocese of Owando in July 2020.

• Jacques Le Cordier † (9 Oct 1966 Appointed – 1 Apr 1978 Retired)
• Guy Gérard Deroubaix † (1 Apr 1978 Succeeded – 8 Jan 1996 Died)
• Olivier Jean-Marie Michel de Berranger, Ist. del Prado † (6 Sep 1996 – 15 Jan 2009)
• Pascal Michel Ghislain Delannoy (11 March 2009 – 21 Apr 2024)